Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [124,4,Mod(99,124)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(124, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([3, 5]))
N = Newforms(chi, 4, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("124.99");
S:= CuspForms(chi, 4);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 124 = 2^{2} \cdot 31 \) |
Weight: | \( k \) | \(=\) | \( 4 \) |
Character orbit: | \([\chi]\) | \(=\) | 124.g (of order \(6\), degree \(2\), minimal) |
Newform invariants
comment: select newform
sage: f = N[0] # Warning: the index may be different
gp: f = lf[1] \\ Warning: the index may be different
Self dual: | no |
Analytic conductor: | \(7.31623684071\) |
Analytic rank: | \(0\) |
Dimension: | \(92\) |
Relative dimension: | \(46\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-expansion
The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.
Embeddings
For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.
For more information on an embedded modular form you can click on its label.
comment: embeddings in the coefficient field
gp: mfembed(f)
Label | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
99.1 | −2.82559 | − | 0.126693i | −4.91798 | − | 8.51819i | 7.96790 | + | 0.715964i | −6.27867 | + | 10.8750i | 12.8170 | + | 24.6920i | 15.4782 | − | 8.93635i | −22.4233 | − | 3.03249i | −34.8730 | + | 60.4018i | 19.1187 | − | 29.9327i |
99.2 | −2.82559 | + | 0.126693i | 4.91798 | + | 8.51819i | 7.96790 | − | 0.715964i | −6.27867 | + | 10.8750i | −14.9754 | − | 23.4458i | −15.4782 | + | 8.93635i | −22.4233 | + | 3.03249i | −34.8730 | + | 60.4018i | 16.3631 | − | 31.5237i |
99.3 | −2.79938 | − | 0.404321i | −1.11241 | − | 1.92675i | 7.67305 | + | 2.26370i | −0.442075 | + | 0.765697i | 2.33503 | + | 5.84347i | −10.6019 | + | 6.12103i | −20.5645 | − | 9.43932i | 11.0251 | − | 19.0960i | 1.54712 | − | 1.96474i |
99.4 | −2.79938 | + | 0.404321i | 1.11241 | + | 1.92675i | 7.67305 | − | 2.26370i | −0.442075 | + | 0.765697i | −3.89308 | − | 4.94393i | 10.6019 | − | 6.12103i | −20.5645 | + | 9.43932i | 11.0251 | − | 19.0960i | 0.927949 | − | 2.32222i |
99.5 | −2.55149 | − | 1.22061i | 2.55065 | + | 4.41786i | 5.02024 | + | 6.22874i | 9.17529 | − | 15.8921i | −1.11551 | − | 14.3855i | −6.94044 | + | 4.00706i | −5.20629 | − | 22.0203i | 0.488345 | − | 0.845838i | −42.8086 | + | 29.3491i |
99.6 | −2.55149 | + | 1.22061i | −2.55065 | − | 4.41786i | 5.02024 | − | 6.22874i | 9.17529 | − | 15.8921i | 11.9004 | + | 8.15880i | 6.94044 | − | 4.00706i | −5.20629 | + | 22.0203i | 0.488345 | − | 0.845838i | −4.01275 | + | 51.7479i |
99.7 | −2.37901 | − | 1.52980i | 3.19400 | + | 5.53217i | 3.31940 | + | 7.27884i | −4.09410 | + | 7.09120i | 0.864566 | − | 18.0473i | 29.0956 | − | 16.7983i | 3.23830 | − | 22.3945i | −6.90326 | + | 11.9568i | 20.5881 | − | 10.6069i |
99.8 | −2.37901 | + | 1.52980i | −3.19400 | − | 5.53217i | 3.31940 | − | 7.27884i | −4.09410 | + | 7.09120i | 16.0617 | + | 8.27491i | −29.0956 | + | 16.7983i | 3.23830 | + | 22.3945i | −6.90326 | + | 11.9568i | −1.10821 | − | 23.1332i |
99.9 | −2.31093 | − | 1.63082i | −3.25999 | − | 5.64646i | 2.68083 | + | 7.53745i | 5.80855 | − | 10.0607i | −1.67477 | + | 18.3651i | 22.4498 | − | 12.9614i | 6.09702 | − | 21.7905i | −7.75503 | + | 13.4321i | −29.8304 | + | 13.7769i |
99.10 | −2.31093 | + | 1.63082i | 3.25999 | + | 5.64646i | 2.68083 | − | 7.53745i | 5.80855 | − | 10.0607i | −16.7420 | − | 7.73214i | −22.4498 | + | 12.9614i | 6.09702 | + | 21.7905i | −7.75503 | + | 13.4321i | 2.98405 | + | 32.7223i |
99.11 | −2.19576 | − | 1.78288i | −1.28634 | − | 2.22801i | 1.64271 | + | 7.82953i | −10.4985 | + | 18.1839i | −1.14777 | + | 7.18554i | −0.769829 | + | 0.444461i | 10.3521 | − | 20.1205i | 10.1907 | − | 17.6507i | 55.4717 | − | 21.2100i |
99.12 | −2.19576 | + | 1.78288i | 1.28634 | + | 2.22801i | 1.64271 | − | 7.82953i | −10.4985 | + | 18.1839i | −6.79675 | − | 2.59878i | 0.769829 | − | 0.444461i | 10.3521 | + | 20.1205i | 10.1907 | − | 17.6507i | −9.36750 | − | 58.6449i |
99.13 | −1.93657 | − | 2.06148i | −2.99160 | − | 5.18160i | −0.499411 | + | 7.98440i | 2.78744 | − | 4.82798i | −4.88834 | + | 16.2016i | −21.0345 | + | 12.1443i | 17.4268 | − | 14.4328i | −4.39930 | + | 7.61981i | −15.3509 | + | 3.60347i |
99.14 | −1.93657 | + | 2.06148i | 2.99160 | + | 5.18160i | −0.499411 | − | 7.98440i | 2.78744 | − | 4.82798i | −16.4752 | − | 3.86739i | 21.0345 | − | 12.1443i | 17.4268 | + | 14.4328i | −4.39930 | + | 7.61981i | 4.55474 | + | 15.0960i |
99.15 | −1.56875 | − | 2.35351i | 3.48040 | + | 6.02822i | −3.07805 | + | 7.38414i | −1.91752 | + | 3.32125i | 8.72764 | − | 17.6479i | −14.1721 | + | 8.18229i | 22.2074 | − | 4.33964i | −10.7263 | + | 18.5785i | 10.8247 | − | 0.697288i |
99.16 | −1.56875 | + | 2.35351i | −3.48040 | − | 6.02822i | −3.07805 | − | 7.38414i | −1.91752 | + | 3.32125i | 19.6474 | + | 1.26561i | 14.1721 | − | 8.18229i | 22.2074 | + | 4.33964i | −10.7263 | + | 18.5785i | −4.80849 | − | 9.72313i |
99.17 | −0.926133 | − | 2.67250i | 0.841228 | + | 1.45705i | −6.28456 | + | 4.95019i | −1.39353 | + | 2.41367i | 3.11488 | − | 3.59761i | −4.84379 | + | 2.79656i | 19.0497 | + | 12.2110i | 12.0847 | − | 20.9313i | 7.74115 | + | 1.48885i |
99.18 | −0.926133 | + | 2.67250i | −0.841228 | − | 1.45705i | −6.28456 | − | 4.95019i | −1.39353 | + | 2.41367i | 4.67306 | − | 0.898764i | 4.84379 | − | 2.79656i | 19.0497 | − | 12.2110i | 12.0847 | − | 20.9313i | −5.15995 | − | 5.95961i |
99.19 | −0.838686 | − | 2.70122i | −0.763877 | − | 1.32307i | −6.59321 | + | 4.53095i | 4.63139 | − | 8.02180i | −2.93327 | + | 3.17305i | 26.7280 | − | 15.4314i | 17.7687 | + | 14.0097i | 12.3330 | − | 21.3614i | −25.5529 | − | 5.78264i |
99.20 | −0.838686 | + | 2.70122i | 0.763877 | + | 1.32307i | −6.59321 | − | 4.53095i | 4.63139 | − | 8.02180i | −4.21457 | + | 0.953760i | −26.7280 | + | 15.4314i | 17.7687 | − | 14.0097i | 12.3330 | − | 21.3614i | 17.7844 | + | 19.2382i |
See all 92 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
4.b | odd | 2 | 1 | inner |
31.e | odd | 6 | 1 | inner |
124.g | even | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 124.4.g.a | ✓ | 92 |
4.b | odd | 2 | 1 | inner | 124.4.g.a | ✓ | 92 |
31.e | odd | 6 | 1 | inner | 124.4.g.a | ✓ | 92 |
124.g | even | 6 | 1 | inner | 124.4.g.a | ✓ | 92 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
124.4.g.a | ✓ | 92 | 1.a | even | 1 | 1 | trivial |
124.4.g.a | ✓ | 92 | 4.b | odd | 2 | 1 | inner |
124.4.g.a | ✓ | 92 | 31.e | odd | 6 | 1 | inner |
124.4.g.a | ✓ | 92 | 124.g | even | 6 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{4}^{\mathrm{new}}(124, [\chi])\).